One nominal number can describe different boundariesOne nominal number can describe different boundariesCASE A · 0.800 mm dielectric+ 0.035 mm foil on each sideTotal clad = 0.870 mmCASE B · 0.800 mm total clad− 0.035 mm foil on each sideDielectric = 0.730 mmIllustrative arithmetic: check the supplier convention before using a value.³Ô¹Ïtv · ORIGINAL ENGINEERING ILLUSTRATION · NOT TO SCALE